1. HARSHIT BHAWSARHARSHIT BHAWSAR
E-Mail: harshitbhawsar@yahoo.co.in;
Contact: +91-8017990796, 9406918505
Seeking middle level assignments in RF Planning & Optimization Engineering / Telecom Network Operations
with a growth oriented organization
PROFESSIONAL SYNOPSIS
A dynamic professional with over 6.11 years of rich exposure in handling RF optimization & planning activities in
WCDMA technology.
Currently working in Ericsson India Global Services Pvt. Ltd Kolkata from Oct'11 to till now on 3G Vodafone
Netherland Project.
Domain expertise in improving and optimizing the mobile WCDMA networks using the exited and available
components only; efficient in analyzing the customer’s business requirements, needs and objectives and map them to
the GIS processes, solutions and products that are being implemented.
Generated the KPI Reports & optimization.
Adept in adhering to call success rate, handover failure, RF optimization service for network operators to increase
revenues & reduced costs, efficient in controlling the design & development operations using various designing tools.
An effective communicator with distinguished abilities in maintaining deliverables as per the SLA & KRA.
Current Project Synopsis
Ericsson Netherland (Vodafone)
Role : Senior Engineer
Customer : Vodafone, Netherlands
Project Duration : October -2011 to continue.
Key Deliverables
Daily Analysis 3G Network performance statistics (KPI) - Accessibility, Retain ability and Mobility.
KSR and Trend Breach comments given to customer every week.
Trouble Tickets handling and troubleshooting.
Handling customer complaints and No IP cases.
Carrier expansion, E1 expansion, HWAC, RAX and TX expansion.
HS Sleeping cells, HS/EUL Throughput.
Prepare Pre and Post Drive Test reports, for problem cause and recommendation.
Report fetch & analysis from business objects.
WMRR & WNCS for worst performing cell and Definition of missing neighbor.
Releasing change requests due to Missing neighbor, add/delete neighbor.
New Site Verification set HS/EUL Parameters check alarm, RET & ASC.
Handling Event Site & tune change Tilt, Cpich, Pwradm, Codeadm and SF Parameter.
Change in antenna orientation, change mechanical / electrical tilting to project team in case of Customer complaint.
Checked the cell with blocking due to admission control and congestion control.
RBS and RNC Parameter Tuning which are allowed in OSS (Amos) for minimizing the affect and maintaining the KPI.
Optimizing Neighbor for intra frequency, inter frequency and IRAT handover.
2. PRIVOUS ORGANIZATIONAL EXPERIENCE
Bharti 3G Project Ericsson under Linkquest Telecom Ltd., Jammu & Kashmir Jan’11 to Oct’11
3G Optimization
Role : RF Optimization Engineer (3G).
Duration : Since Mar’11 to Oct’11.
Deliverables :
Planning and designing 3G RF for Bharti 3G sites in J&K.
Verifying External GSM relation along with BCCH, BSIC, CI and LAC analysis of WNCS and WMRR for worst performing
cell and Definition of missing neighbor from WNCS. 2) Parameter 3G Parameter Discrepancy from Kget.
Verifying the definition External GSM cell along with necessary parameter changes required in corresponding 2G BSC.
Performing technical site survey for Ericsson’s existing site and new site for implementation as 3G sites creating
coverage predictions for 3G sites already on air using TCPU.
Generating the coverage prediction plots and statistics (based on Polygons & Maps).
Releasing change requests due to Missing neighbor, add/delete neighbor, hardware problem to Ericsson’s OSS team.
Change in antenna orientation; change mechanical / electrical tilting to project team.
Recommending parameters for achieving proper traffic distribution between UMTS Layer and GSM network.
Soft handoff analysis with various SHO trigger events and threshold fine tuning for optimum Soft/Hard HO
performance.
RF Coverage using antenna tilt & azimuth fine tuning for optimal coverage, overlap & reduction of pilot pollution by
Ec/No & RSCP improvements.
Highlights
Accomplished successful launch of 3G network in Jammu & Srinagar.
Successfully executed:
- 500 SCFT for Bharti Airtel 3G respectively.
- Cluster optimization of each cluster in J&K.
- Maintained the KPI Reports.
-
Tool Used for Optimization
Gladiator (4.3, 5.0.60) For Post Processing.
Tems Cell planner 9.1.0 (WCDMA) For Prediction Plot.
MapInfo Professional 8.5.
Mcom for Sites Planning.
Google Earth.
Projects Undertaken
Airtel 3G J&K
Role : RF Optimization Engineer (3G).
Duration : Since Jan’11 to Mar’11.
Deliverables :
Prepared onsite as well as the add cell and onsite CCR scripts.
Created neighbor for U2U, U2G and G2U.
Successfully executed 300 SCFT for Aircel 3G respectively post processing of SCFT and Cluster Drive Logs.
Undertook parametric tuning for HSPA and IRAT.
Performed KPI analysis for CS-Speech, CS-64, PS-128, PS-384 & HSDPA for accessibility, retainabiltiy and mobility.
Actively involved in IRAT handover and reselection.
Spectrum cleanliness of the UMTS-900 band provided by costumer through Agilent Frequency Scanner.
Neighbor optimization for Intra Frequency, Inter frequency and IRAT handover. Soft Handoff Analysis with various
SHO trigger events and threshold fine tuning for optimum Soft/Hard HO Performance.
Performed FTP test for both HSDPA and R99 (UMTS) as well as verified the download speed on both the technologies.
3. Suggested the various changes required for KPI degradation as well as neighbor tuning for 2G and 3G Neighbor List.
Scrutinized pilot pollution with the scanner and verified areas with more than three active sets in the reporting
ranges.
Bharti Airtel 3G Project Ericsson under Decon Construction Pvt. Ltd., Kolkata. Apr’10 to Jan’11
BSNL 3G Kolkata Ericsson
Role : RF Planning & Optimization Engineer.
Duration : Apr’10 to Jan’11.
Deliverables :
Planned and optimized 3G network in BSNL (CALTEL) Ericsson Kolkata circle.
Optimized and conducted SCFT Test for 3G network in Kolkata and West Bengal.
Worked as RF Planning & Optimization Engineer for BSNL Kolkata circle.
Involved in RF planning of new as well as redeployment of sites.
Optimized parameters & physical aspects of 3G GSM network.
Managed a team of 10 DT Engineers for SCFT and Cluster Drive.
Analyzed the drive test logs for maintaining various KPI like CSS.
Dropped call both in dual mode and UMTS, Soft Handover Success Rate, Soft Handover Overhead, Hard Handover
Success Rate, 3G to 2G and 2G to cell Reselection, PDP context Activation Time (I.e. Ping test), CS and PS handover
Success Rate(3G to 2G and 2G to 3G).
Verified RSCP Ec/Io and SC.
BSNL Kolkata Ericsson 2G
Role : RF Optimization Engineer (2G).
Duration : Oct’09 to Mar’10.
Deliverables :
Worked with Mobile Comm. Technology Pvt. Ltd. as RF Planning & Optimization Engineer with vendor ERICSSON for
BSNL 3G Kolkata, West Bengal.
Working on Nortel 2G BTS,Ericsson BTS,
Optimization of the Nortel & Ericsson BTS in BSNL Project.
Maintained the KPI of 2G sites for HOSR, SD Drop, SD Blocking, TCH Drop and Assignment.
Site parameters from BSC Dump.
Alarms from ZEHO and Shifting of BCCH from degraded TRX.
Various coding schemes used in GPRS CS-1 to CS-4 and for EDGE from MCS-1 to MCS-9 and switched between the
various schemes based upon the radio scenario.
Prepared the CRF for various changes like BCCH Change, SD Shift, DRU Addition, etc.
Monitored neighbor tuning and verifying from Report.
Optimized data by checking the number of slots allocated for GPRS (Edge).
PREVIOUS WORK EXPERIENCE
Ericsson under Mobile Communication Technology Pvt. Ltd., Bhopal (M.P.) Mar’09 - Oct’09
Coordinator DT Engineer
Projects Undertaken
ETSLAT project covering the regions under M.P. (Mar’09 - Oct’09).
Huwai under ADACellwork Wireless Pvt. Ltd., Karnataka / Maharashtra/Andhra Pradesh Aug’08 - Mar’09
DT Engineer
Projects Undertaken
Aircel Project covering the regions under Maharashtra (Dec’08 - Mar’09).
Aircel Project covering the regions under Andhra Pradesh (Oct’08 – Dec’09).
Aircel Project covering the regions under Karnataka (Aug’08 – Oct’09).
Nokia - Siemens under ADACellwork Wireless Pvt. Ltd., Pune Jun’08 - Aug’08
DT Engineer
4. Project Undertaken
Airtel Project covering the regions under Maharashtra.
KNOWLEDGE PURVIEW
Tools Known
Ericsson OSS-AMOS(Parameter tuning)
Business Object 12.1.0.882
Atoll
Gladiator (4.3, 5.0.60).
Tems Cell planner 9.1.0 (WCDMA).
MapInfo Professional 8.5.
Mcom for Sites Planning.
Google Earth.
Tools Known in Drive Test
Tems Investigation 8.0.3, 9.0.3, 10.0.5, 12.0.1.
R&S Drive Test and Scanning Tool.
PCTel Scanner.
ACADEMICS
MBA – Telecom Management from Annamalai University with 60% in 2012.
B.E. - Computer Science & Engineering from Malwa Institute of Technology, Indore, RGPV University, Bhopal with
65%, 2008.
PERSONAL DETAILS
Date of Birth : November 22, 1986.
Marital Status : Married
Permanent Address : Vikash Nagar, Kalapatha Road, In Front of Hanuman Temple, Betul (M.P.).
Languages : Hindi, English and Marathi.